Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Port Moller, AK.
Next low tide : in 7h 23m at 1:44 pm (-2.3 ft)
Next high tide : 9:03 pm (10.5 ft)
Sunset today : 10:32 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Sep 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:449.87:1510.212:08-1.45:477:36Waxing Gibbous1Mon
2Tue5:539.88:0010.212:504.91:05-1.25:497:34Full Moon2Tue
3Wed7:079.78:4610.31:484.02:03-0.75:517:31Full Moon3Wed
4Thu8:279.69:3210.42:472.93:030.15:537:28Full Moon4Thu
5Fri9:489.810:1810.43:451.74:031.05:557:26Waning Gibbous5Fri
6Sat11:0510.211:0610.34:420.65:051.95:577:23Waning Gibbous6Sat
7Sun12:1810.65:39-0.36:082.85:597:21Waning Gibbous7Sun
8Mon1:2511.16:35-0.87:123.46:017:18Waning Gibbous8Mon
9Tue12:489.92:2811.37:31-1.18:143.96:037:15Third Quarter9Tue
10Wed1:429.63:2911.48:26-1.09:154.36:057:13Third Quarter10Wed
11Thu2:369.24:2711.39:20-0.810:144.56:067:10Third Quarter11Thu
12Fri3:308.95:2311.010:14-0.411:124.76:087:07Third Quarter12Fri
13Sat4:238.56:1510.611:070.06:107:05Waning Crescent13Sat
14Sun5:158.27:0210.212:074.711:57 AM0.46:127:02Waning Crescent14Sun
15Mon6:058.07:459.712:574.712:430.96:146:59Waning Crescent15Mon
16Tue6:557.88:219.31:434.51:261.46:166:57Waning Crescent16Tue
17Wed7:497.78:518.92:244.32:092.16:186:54New Moon17Wed
18Thu8:457.79:178.53:033.92:512.76:206:51New Moon18Thu
19Fri9:438.09:408.33:383.43:353.46:226:49New Moon19Fri
20Sat10:398.410:028.14:112.84:214.06:246:46New Moon20Sat
21Sun11:339.010:248.14:432.25:094.66:266:43Waxing Crescent21Sun
22Mon12:249.55:161.65:595.16:286:41Waxing Crescent22Mon
23Tue1:1410.05:521.06:485.56:306:38Waxing Crescent23Tue
24Wed2:0210.46:330.47:365.76:326:35Waxing Crescent24Wed
25Thu2:4910.67:18-0.18:225.86:346:33First Quarter25Thu
26Fri12:468.73:3610.78:07-0.49:095.86:366:30First Quarter26Fri
27Sat1:418.94:2310.68:59-0.79:595.46:386:27First Quarter27Sat
28Sun2:439.15:0710.69:54-0.710:504.96:406:25Waxing Gibbous28Sun
29Mon3:509.25:5010.510:51-0.511:444.06:426:22Waxing Gibbous29Mon
30Tue5:029.36:3110.411:490.06:446:20Waxing Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9463502)

Common Questions About Port Moller, AK Tides

Show All
What time does the tide turn (slack tide) in Port Moller, AK today?

Slack tide in Port Moller, AK is approximately 5:23 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Port Moller, AK?

Port Moller, AK is currently in a spring phase. Tonight's moon is 12% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Port Moller, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Port Moller, AK?

Tide predictions for Port Moller, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Port Moller, AK?

Tide data for Port Moller, AK is sourced from NOAA Station #9463502. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9463502.

What is the moon phase in Port Moller, AK tonight?

Tonight the moon over Port Moller, AK is Waning Crescent (12% illuminated). This places Port Moller, AK in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA